CN113769184A - Multifunctional aspirator head for ear, nose, throat, head and neck surgery - Google Patents
Multifunctional aspirator head for ear, nose, throat, head and neck surgery Download PDFInfo
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- CN113769184A CN113769184A CN202111047458.9A CN202111047458A CN113769184A CN 113769184 A CN113769184 A CN 113769184A CN 202111047458 A CN202111047458 A CN 202111047458A CN 113769184 A CN113769184 A CN 113769184A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3209—Incision instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/10—Equipment for cleaning
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Abstract
The invention discloses a multifunctional aspirator head for otorhinolaryngology head and neck surgery, which comprises an aspirator head body, a fixing plate, a cutting plate, a cleaning block, a rotating disc, a vibrating disc and an aspirator body, wherein the aspirator head body is provided with an aspirator connector at the top end, and the lower end of the aspirator head body is provided with a connector, the invention can drive a driving gear to rotate through a micro motor by the arranged driving gear, on one hand, a rotating rod on the surface of a driving gear can rotate, on the other hand, the driven gear can rotate by the meshing of a latch on the surface of the driving gear and a latch on the surface of a driven gear, a piston rod at the other end of the rotating rod can drive the cleaning block to reciprocate up and down in the aspirator body by the matching between the rotating rod I and the rotating rod II, the outer side surface of the cleaning block is provided with a convex scraping blade, and the convex scraping blade is driven by the cleaning block to move in the aspirator head body, the dirt clogged inside the suction device head body can be discharged to the outside.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a multifunctional suction apparatus head for ear, nose, throat, head and neck surgery.
Background
The organs of ear, nose, throat and head and neck are closely related to each other in the aspects of the physiological functions of anatomical structures and the occurrence and development of diseases, for example, once the nose and the sinuses are suffered from diseases, the ear and the pharynx are also frequently suffered; the organs of ear, nose and throat are deep and tiny cavities, and special lighting devices and examination instruments are needed to clearly identify the normal form and pathological change of the organs, so that the organs go through a process from division to combination in the development of modern medicine. The otology developed earlier, and then nasal science and laryngeal science were also divided in succession; in the middle of the 19 th century, otorhinolaryngology has only merged into an independent medical discipline.
In the surgical operation process of ear, nose, throat, neck and the like, the suction aspirator head is required to be installed on the suction aspirator, and dirt at the operation position of a patient is adsorbed through the suction aspirator head, because broken tissues can exist in the operation process, in the use process of the suction aspirator head, the broken tissues are easily sucked into the suction aspirator head, the blockage condition is caused to occur in the suction aspirator head, the normal use of the suction aspirator head is influenced, on the other hand, in the use process of the suction aspirator head, the surgical cyst part needs to be scratched, the conventional suction aspirator head generally needs to be replaced, and the cyst part is scratched manually, so that the mode is troublesome.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a multifunctional suction apparatus head for ear, nose, throat, head and neck surgery, so as to solve the problem that the interior of the suction apparatus head is easy to block in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional aspirator head for ear, nose, throat, neck and surgery comprises an aspirator head body, a fixing plate, a cutting plate, a cleaning block, a rotating disc, a vibrating disc and an aspirator body, wherein an aspirator joint is arranged at the top end of the aspirator head body, a connector is arranged at the lower end of the aspirator head body, a protective ring is arranged at the upper end of the aspirator head body, a driving gear is arranged inside the protective ring, one side of the driving gear is in transmission connection with a micro motor, the surface of the other side of the driving gear is in rotation connection with a first rotating rod, the other end of the first rotating rod is in rotation connection with the side of a driven gear, one side of the middle of the first rotating rod is in rotation connection with a second rotating rod, the other end of the second rotating rod is in fixed connection with a piston rod, the other end of the piston rod is in through connection with a connecting block, the lower end of the piston rod is fixedly connected to the upper surface of the cleaning block, the cleaning block is connected inside the aspirator head body in a sliding mode, the surface of the outer side of the cleaning block is fixedly connected with protruding scraping blades, and the protruding scraping blades are evenly distributed on the surface of the cleaning block.
Preferably, one side of the aspirator head body is rotatably connected with a connecting shaft, and the other end of the connecting shaft is rotatably connected to the side edge of the fixing plate.
Preferably, the fixed plate is internally provided with a cutting plate in a penetrating manner, a rotating knob is arranged between the fixed plate and the cutting plate, and one end of the rotating knob is arranged on the outer side of the fixed plate.
Preferably, both ends of one side inside the cutting plate are rotatably connected with rotating discs, one side of each rotating disc is in transmission connection with a micro motor, the surface of each rotating disc is provided with a vibration contact, and a vibration plate is arranged in the middle of each rotating disc.
Preferably, cut the inside one side fixedly connected with limiting plate of cutting board, limiting plate one side both ends are all rotated and are connected with tensile pole, tensile pole other end is rotated and is connected at the vibration board side, tensile pole one side both ends fixedly connected with reset spring.
Preferably, a moving block is slidably connected inside the cutting plate, connecting rods are fixedly connected to two ends of one side of the moving block, the other ends of the connecting rods are fixedly connected to the lower surface of the vibrating plate, sliding blocks are slidably connected to two ends of the other side of the moving block, and a cutting blade is fixedly connected to one side of each sliding block.
Preferably, the inside one side both ends of cutting board all rotate and are connected with the regulation pole, two it all rotates to connect at the board side that resets to adjust the pole other end, the board that resets sets up at the cutting piece side, adjust pole one side fixedly connected with coupling spring, coupling spring other end fixed connection is at the cutting board side.
Preferably, a vibration disc is arranged on one side inside the cutting plate, a micro motor is connected to the lower end of the vibration disc in a transmission mode, and a protruding structure is arranged on the surface of the vibration disc.
Preferably, one end of the aspirator head body is fixedly connected with a conveying pipe through an aspirator joint, the other end of the conveying pipe is arranged on the side edge of the aspirator body, and a placing frame is arranged at the upper end of the aspirator body.
Preferably, the surface of the lower end of the aspirator head body is provided with an anti-slip ring, and the surface of the anti-slip ring is provided with threads.
Compared with the prior art, the invention provides a multifunctional aspirator head for ear, nose, throat, head and neck surgery, which has the following beneficial effects:
1. according to the invention, the driving gear can be driven to rotate by the micro motor through the arranged driving gear, on one hand, the first rotating rod on the surface of the driving gear can be driven to rotate, on the other hand, the latch on the surface of the driving gear can be meshed with the latch on the surface of the driven gear, the driven gear can be driven to rotate, the piston rod at the other end of the rotating rod can drive the cleaning block to reciprocate up and down in the aspirator body through the matching between the first rotating rod and the second rotating rod, the surface on the outer side of the cleaning block is provided with the convex scraping blade, the convex scraping blade is driven by the cleaning block to move in the aspirator head body, and the dirt blocked in the aspirator head body can be discharged to the outside;
2. according to the invention, through the arranged rotating disc, the rotating disc can be driven to rotate by the micro motor, so that the vibration contact on the surface of the rotating disc can be collided with the two ends of the vibration plate, the position of the vibration plate can be moved, the stretching rod can be extruded to the upper end through the position movement of the vibration plate, the reset spring in the middle of the stretching rod is stretched outwards, when the vibration contact and the vibration plate are separated, the stretching rod can be pulled back to the initial position through the elastic force between the reset springs, and the vibration plate can drive the moving block to move up and down in the cutting plate through the mode, so that the cutting blade can move up and down, and the surgical cyst position can be conveniently cut by the cutting blade;
3. according to the invention, the vibrating disc is driven to rotate by the micro motor through the arranged vibrating disc, the protruding structure on the surface of the vibrating disc can be collided with one side of the cutting blade, so that the position of the cutting blade can be horizontally moved, the adjusting rod can be extruded to one side, the adjusting rod can be extruded outwards to the connecting spring, the adjusting rod can be pushed back to the initial position through the elasticity between the connecting springs, and the reciprocating horizontal movement of the cutting blade can be realized through the mode, so that the cutting effect of the cutting blade can be further increased;
4. according to the invention, through the arranged rotating knob, the position of the cutting plate in the fixed plate can be fixed by screwing the rotating knob on one side of the fixed plate, and through the arranged connecting shaft, the position between the fixed plate and the suction head body can be adjusted through rotation of the connecting shaft, so that the condition that the position of the cutting piece interferes with the suction process of the suction head can be avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic structural view of a multifunctional suction apparatus head for ear, nose, throat, head and neck surgery according to the present invention;
FIG. 2 is a cross-sectional view of the multi-functional aspirator head for otolaryngological neck surgery in accordance with the present invention;
FIG. 3 is a cross-sectional view of a cutting plate in the multifunctional suction apparatus head for ear, nose, throat, neck and neck surgery according to the present invention;
FIG. 4 is a schematic structural view of a multifunctional suction apparatus head and suction apparatus for ear, nose, throat, head and neck surgery according to the present invention;
FIG. 5 is an enlarged view of A in FIG. 2 of the multipurpose aspirator head for otorhinolaryngology head and neck surgery according to the present invention;
FIG. 6 is an enlarged view of B in FIG. 3 of the multipurpose aspirator head for otorhinolaryngology head and neck surgery according to the present invention;
FIG. 7 is an enlarged view of C in FIG. 3 of the multipurpose aspirator head for otolaryngological head and neck surgery according to the present invention;
FIG. 8 is a front view of a cleaning block in the multipurpose aspirator head for ear, nose, throat, head and neck surgery according to the present invention;
in the figure: 1. a suction head body; 2. a guard ring; 3. a suction apparatus connector; 4. a connector; 5. a connecting shaft; 6. a fixing plate; 7. cutting the board; 8. rotating the knob; 9. cutting the slices; 10. an anti-slip ring; 11. a drive gear; 12. a driven gear; 13. rotating the first rod; 14. rotating the second rod; 15. connecting blocks; 16. a piston rod; 17. a cleaning block; 18. a protruding scraping blade; 19. a moving block; 20. a slider; 21. rotating the disc; 22. vibrating the contact; 23. a limiting plate; 24. a vibrating plate; 25. a stretch rod; 26. a connecting rod; 27. a return spring; 28. adjusting a rod; 29. a connecting spring; 30. vibrating the disc; 31. a suction apparatus body; 32. a delivery pipe; 33. placing a rack; 34. a reset plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: a multifunctional aspirator head for otorhinolaryngology neck surgery comprises an aspirator head body 1, a fixing plate 6, a cutting plate 7, a cleaning block 17, a rotating disc 21, a vibrating disc 30 and an aspirator body 31, wherein an aspirator connector 3 is arranged at the top end of the aspirator head body 1, a connector 4 is arranged at the lower end of the aspirator head body 1, a protective ring 2 is arranged at the upper end of the aspirator head body 1, a driving gear 11 is arranged inside the protective ring 2, a micro motor is connected to one side of the driving gear 11 in a transmission manner, a rotating rod 13 is rotatably connected to the surface of the other side of the driving gear 11, the other end of the rotating rod 13 is rotatably connected to the side of a driven gear 12, a rotating rod 14 is rotatably connected to one side of the middle of the rotating rod 13, a piston rod 16 is fixedly connected to the other end of the rotating rod 14, a connecting block 15 is arranged at the other end of the piston rod 16 in a penetrating manner, and the lower end of the piston rod 16 is fixedly connected to the upper surface of the cleaning block 17, the cleaning block 17 is connected inside the suction head body 1 in a sliding way, the surface of the outer side of the cleaning block 17 is fixedly connected with a convex scraping blade 18, the convex scraping blades 18 are evenly distributed on the surface of the cleaning block 17, when the suction device head body 1 is blocked, the driving gear 11 is driven to rotate by the micro motor, on one hand, the rotating rod 13 on the surface of the driving gear 11 can be rotated, on the other hand, the driven gear 12 can be rotated by the engagement of the latch on the surface of the driving gear 11 and the latch on the surface of the driven gear 12, the piston rod 16 at the other end of the rotating rod II 14 can drive the cleaning block 17 to reciprocate up and down in the aspirator head body 1 through the matching between the rotating rod I13 and the rotating rod II 14, the surface of the outer side of the cleaning block 17 is provided with a convex scraping blade 18, the cleaning block 17 moves the projecting blade 18 in the suction head body 1, and the dirt clogged inside the suction head body 1 can be discharged to the outside.
In the invention, preferably, one side of the suction apparatus head body 1 is rotatably connected with the connecting shaft 5, the other end of the connecting shaft 5 is rotatably connected with the side edge of the fixing plate 6, and when the suction apparatus head is used for suction, the position between the fixing plate 6 and the suction apparatus head body 1 can be adjusted by rotating the connecting shaft 5, so that the condition that the position of the cutting blade 9 interferes with the suction process of the suction apparatus head can be avoided.
In the present invention, preferably, the cutting plate 7 is disposed in the fixing plate 6 in a penetrating manner, the rotating knob 8 is disposed between the fixing plate 6 and the cutting plate 7, one end of the rotating knob 8 is disposed outside the fixing plate 6, and the position of the cutting plate 7 in the fixing plate 6 can be fixed by screwing the rotating knob 8 on one side of the fixing plate 6.
In the invention, preferably, both ends of one side inside the cutting plate 7 are rotatably connected with the rotating discs 21, one sides of the two rotating discs 21 are respectively connected with the micro motor in a transmission manner, the surfaces of the two rotating discs 21 are respectively provided with the vibrating contacts 22, the middle of each rotating disc 21 is provided with the vibrating plate 24, and when a surgical cyst part needs to be cut, the micro motor drives the rotating discs 21 to rotate, so that both ends of the vibrating contacts 22 on the surfaces of the rotating discs 21 and both ends of the vibrating plates 24 can be in collision with each other.
In the invention, preferably, a limiting plate 23 is fixedly connected to one side inside the cutting plate 7, both ends of one side of the limiting plate 23 are rotatably connected with a stretching rod 25, the other end of the stretching rod 25 is rotatably connected to the side of the vibrating plate 24, both ends of one side of the stretching rod 25 are fixedly connected with a return spring 27, when the vibrating contact 22 and the vibrating plate 24 are separated, the stretching rod 25 can be pulled back to the initial position through the elastic force between the return springs 27, and by means of the mode, the vibrating plate 24 can drive the moving block 19 to move up and down in the cutting plate 7, so that the cutting blade 9 can move up and down, and the surgical cyst can be conveniently cut by the cutting blade 9.
In the present invention, preferably, the cutting plate 7 is connected with a moving block 19 in a sliding manner, two ends of one side of the moving block 19 are fixedly connected with connecting rods 26, the other end of each connecting rod 26 is fixedly connected to the lower surface of the vibrating plate 24, two ends of the other side of the moving block 19 are connected with sliding blocks 20 in a sliding manner, one side of each sliding block 20 is fixedly connected with the cutting blade 9, and the cutting blade 9 can slide on the lower end of the moving block 19 through the sliding blocks 20, so that the horizontal position of the cutting blade 9 can be adjusted.
In the invention, preferably, two ends of one side inside the cutting plate 7 are rotatably connected with the adjusting rods 28, the other ends of the two adjusting rods 28 are rotatably connected to the side edge of the reset plate 34, the reset plate 34 is arranged at the side edge of the cutting blade 9, one side of the adjusting rods 28 is fixedly connected with the connecting spring 29, the other end of the connecting spring 29 is fixedly connected to the side edge of the cutting plate 7, the adjusting rods 28 can be pushed back to the initial position through the elastic force between the connecting springs 29, and the cutting blade 9 can be horizontally moved in a reciprocating manner, so that the cutting effect of the cutting blade 9 can be further improved.
In the invention, preferably, a vibration disc 30 is arranged on one side inside the cutting plate 7, a micro motor is connected to the lower end of the vibration disc 30 in a transmission manner, a raised structure is arranged on the surface of the vibration disc 30, the micro motor drives the vibration disc 30 to rotate, the raised structure on the surface of the vibration disc 30 can be collided with one side of the cutting blade 9, the position of the cutting blade 9 can be horizontally moved, the adjusting rod 28 can be extruded to one side, and the adjusting rod 28 can be extruded to the outside to be connected with the spring 29.
In the invention, preferably, one end of the aspirator head body 1 is fixedly connected with the conveying pipe 32 through the aspirator connector 3, the other end of the conveying pipe 32 is arranged at the side edge of the aspirator body 31, the upper end of the aspirator body 31 is provided with the placing frame 33, the operation of the aspirator body 31 can enable the connector 4 at one end of the aspirator head body 1 to generate adsorption force, and the connector 4 at one end of the aspirator head body 1 is placed at a position of dirt in a surgical site, so that the effect of adsorbing the dirt in the surgical site can be realized.
In the present invention, preferably, the surface of the lower end of the suction apparatus head body 1 is provided with the anti-slip ring 10, and the surface of the anti-slip ring 10 is provided with the screw thread, so that the friction force between the suction apparatus head body 1 and the hand of the user can be increased, and the situation that the suction apparatus head body 1 is separated from the hand of the user can be avoided.
The working principle and the using process of the invention are as follows: when in use, the two ends of the conveying pipe 32 are respectively connected to the suction apparatus body 31 and the suction apparatus joint 3 at the upper end of the suction apparatus head body 1, after the connection is finished, the suction apparatus body 31 can be operated to enable the connector 4 at one end of the suction apparatus head body 1 to generate adsorption force, the connector 4 at one end of the suction apparatus head body 1 is placed at the position of dirt in an operation part, so that the effect of adsorbing the dirt at the operation part can be realized, during the adsorption, the position between the fixing plate 6 and the suction apparatus head body 1 can be adjusted through the rotation of the connecting shaft 5, thereby avoiding the interference of the position of the cutting blade 9 to the suction apparatus head adsorption process, when the operation cyst part needs to be cut, the rotating disc 21 is driven to rotate through the micro motor, the vibration contact 22 on the surface of the rotating disc 21 can be collided with the two ends of the vibration plate 24, and the position of the vibration plate 24 can be moved, the stretching rod 25 can be extruded to the upper end by the position movement of the vibrating plate 24, the return spring 27 in the middle of the stretching rod 25 is stretched to the outer side, when the vibrating contact 22 and the vibrating plate 24 are separated, the stretching rod 25 can be pulled back to the initial position by the elastic force between the return spring 27, the vibrating plate 24 can drive the moving block 19 to move up and down in the cutting plate 7, so that the cutting blade 9 can move up and down, the surgical cyst position can be cut by the cutting blade 9, the vibrating disc 30 can be driven to rotate by the micro motor, the convex structure on the surface of the vibrating disc 30 can be collided with one side of the cutting blade 9, the position of the cutting blade 9 can be horizontally moved, the adjusting rod 28 can be extruded to one side, the adjusting rod 28 can extrude the connecting spring 29 to the outer side, and the adjusting rod 28 can be pushed back to the initial position by the elastic force between the connecting springs 29, by adopting the mode, the cutting blade 9 can move horizontally in a reciprocating way, so that the cutting effect of the cutting blade 9 can be further increased, after the cyst part is cut open, the connecting head 4 is placed at the cut position for absorbing again, when the suction aspirator head body 1 is blocked, the driving gear 11 is driven to rotate by the micro motor, on one hand, the rotating rod 13 on the surface of the driving gear 11 can be driven to rotate, on the other hand, the driven gear 12 can be driven to rotate by the meshing of the latch on the surface of the driving gear 11 and the latch on the surface of the driven gear 12, the piston rod 16 at the other end of the rotating rod 14 can drive the cleaning block 17 to move up and down in the suction aspirator head body 1 in a reciprocating way by the matching between the rotating rod 13 and the rotating rod 14, the outer side surface of the cleaning block 17 is provided with the protruding scraping blade 18, and the cleaning block 17 drives the protruding scraping blade 18 to move in the suction aspirator head body 1, the dirt clogged inside the suction cleaner head body 1 can be discharged to the outside.
The first embodiment is as follows:
a multifunctional aspirator head for otorhinolaryngology neck surgery comprises an aspirator head body 1, a fixing plate 6, a cutting plate 7, a cleaning block 17, a rotating disc 21, a vibrating disc 30 and an aspirator body 31, wherein an aspirator connector 3 is arranged at the top end of the aspirator head body 1, a connector 4 is arranged at the lower end of the aspirator head body 1, a protective ring 2 is arranged at the upper end of the aspirator head body 1, a driving gear 11 is arranged inside the protective ring 2, a micro motor is connected to one side of the driving gear 11 in a transmission manner, a rotating rod 13 is rotatably connected to the surface of the other side of the driving gear 11, the other end of the rotating rod 13 is rotatably connected to the side of a driven gear 12, a rotating rod 14 is rotatably connected to one side of the middle of the rotating rod 13, a piston rod 16 is fixedly connected to the other end of the rotating rod 14, a connecting block 15 is arranged at the other end of the piston rod 16 in a penetrating manner, and the lower end of the piston rod 16 is fixedly connected to the upper surface of the cleaning block 17, the cleaning block 17 is connected inside the suction head body 1 in a sliding way, the surface of the outer side of the cleaning block 17 is fixedly connected with a convex scraping blade 18, the convex scraping blades 18 are evenly distributed on the surface of the cleaning block 17, when the suction device head body 1 is blocked, the driving gear 11 is driven to rotate by the micro motor, on one hand, the rotating rod 13 on the surface of the driving gear 11 can be rotated, on the other hand, the driven gear 12 can be rotated by the engagement of the latch on the surface of the driving gear 11 and the latch on the surface of the driven gear 12, the piston rod 16 at the other end of the rotating rod II 14 can drive the cleaning block 17 to reciprocate up and down in the aspirator head body 1 through the matching between the rotating rod I13 and the rotating rod II 14, the surface of the outer side of the cleaning block 17 is provided with a convex scraping blade 18, the cleaning block 17 moves the projecting blade 18 in the suction head body 1, and the dirt clogged inside the suction head body 1 can be discharged to the outside.
Example two:
a multifunctional aspirator head for otorhinolaryngology neck surgery comprises an aspirator head body 1, a fixing plate 6, a cutting plate 7, a cleaning block 17, a rotating disc 21, a vibrating disc 30 and an aspirator body 31, wherein an aspirator connector 3 is arranged at the top end of the aspirator head body 1, a connector 4 is arranged at the lower end of the aspirator head body 1, a protective ring 2 is arranged at the upper end of the aspirator head body 1, a driving gear 11 is arranged inside the protective ring 2, a micro motor is connected to one side of the driving gear 11 in a transmission manner, a rotating rod 13 is rotatably connected to the surface of the other side of the driving gear 11, the other end of the rotating rod 13 is rotatably connected to the side of a driven gear 12, a rotating rod 14 is rotatably connected to one side of the middle of the rotating rod 13, a piston rod 16 is fixedly connected to the other end of the rotating rod 14, a connecting block 15 is arranged at the other end of the piston rod 16 in a penetrating manner, and the lower end of the piston rod 16 is fixedly connected to the upper surface of the cleaning block 17, the cleaning block 17 is connected inside the suction head body 1 in a sliding way, the surface of the outer side of the cleaning block 17 is fixedly connected with a convex scraping blade 18, the convex scraping blades 18 are evenly distributed on the surface of the cleaning block 17, when the suction device head body 1 is blocked, the driving gear 11 is driven to rotate by the micro motor, on one hand, the rotating rod 13 on the surface of the driving gear 11 can be rotated, on the other hand, the driven gear 12 can be rotated by the engagement of the latch on the surface of the driving gear 11 and the latch on the surface of the driven gear 12, the piston rod 16 at the other end of the rotating rod II 14 can drive the cleaning block 17 to reciprocate up and down in the aspirator head body 1 through the matching between the rotating rod I13 and the rotating rod II 14, the surface of the outer side of the cleaning block 17 is provided with a convex scraping blade 18, the cleaning block 17 moves the projecting blade 18 in the suction head body 1, and the dirt clogged inside the suction head body 1 can be discharged to the outside.
In the invention, preferably, one side of the suction apparatus head body 1 is rotatably connected with the connecting shaft 5, the other end of the connecting shaft 5 is rotatably connected with the side edge of the fixing plate 6, and when the suction apparatus head is used for suction, the position between the fixing plate 6 and the suction apparatus head body 1 can be adjusted by rotating the connecting shaft 5, so that the condition that the position of the cutting blade 9 interferes with the suction process of the suction apparatus head can be avoided.
In the present invention, preferably, the cutting plate 7 is disposed in the fixing plate 6 in a penetrating manner, the rotating knob 8 is disposed between the fixing plate 6 and the cutting plate 7, one end of the rotating knob 8 is disposed outside the fixing plate 6, and the position of the cutting plate 7 in the fixing plate 6 can be fixed by screwing the rotating knob 8 on one side of the fixing plate 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a multi-functional aspirator head of otolaryngology neck surgery, includes aspirator head body (1), fixed plate (6), cutting board (7), clean piece (17), rolling disc (21), vibration disc (30) and aspirator body (31), its characterized in that: the suction device is characterized in that a suction device connector (3) is arranged at the top end of the suction device head body (1), a connector (4) is arranged at the lower end of the suction device head body (1), a protective ring (2) is arranged at the upper end of the suction device head body (1), a driving gear (11) is arranged in the protective ring (2), a micro motor is connected to one side of the driving gear (11) in a transmission manner, a first rotating rod (13) is rotatably connected to the surface of the other side of the driving gear (11), the other end of the first rotating rod (13) is rotatably connected to the side edge of a driven gear (12), a second rotating rod (14) is rotatably connected to one side of the middle of the first rotating rod (13), a piston rod (16) is fixedly connected to the other end of the second rotating rod (14), a connecting block (15) is arranged at the other end of the piston rod (16) in a penetrating manner, and the lower end of the piston rod (16) is fixedly connected to the upper surface of a cleaning block (17), the cleaning block (17) is connected inside the aspirator head body (1) in a sliding mode, the surface of the outer side of the cleaning block (17) is fixedly connected with a protruding scraping blade (18), and the protruding scraping blade (18) is evenly distributed on the surface of the cleaning block (17).
2. The multifunctional suction head for ear, nose, throat, head and neck surgery according to claim 1, wherein: one side of the aspirator head body (1) is rotatably connected with a connecting shaft (5), and the other end of the connecting shaft (5) is rotatably connected to the side edge of the fixing plate (6).
3. The multifunctional suction head for ear, nose, throat, head and neck surgery according to claim 1, wherein: the cutting board (7) is arranged inside the fixing board (6) in a penetrating mode, a rotating knob (8) is arranged between the fixing board (6) and the cutting board (7), and one end of the rotating knob (8) is arranged on the outer side of the fixing board (6).
4. The multifunctional suction head for ear, nose, throat, head and neck surgery according to claim 3, wherein: both ends of one side inside cutting board (7) all rotate and are connected with rolling disc (21), two equal transmission in rolling disc (21) one side is connected with micro motor, two rolling disc (21) surface all is provided with vibration contact (22), be provided with vibration board (24) in the middle of rolling disc (21).
5. The multifunctional suction head for ear, nose, throat, head and neck surgery according to claim 4, wherein: cutting board (7) inside one side fixedly connected with limiting plate (23), limiting plate (23) one side both ends all rotate and are connected with tensile pole (25), tensile pole (25) other end rotates and connects at vibration board (24) side, both ends fixedly connected with reset spring (27) in tensile pole (25) one side.
6. The multifunctional suction head for ear, nose, throat, head and neck surgery of claim 5, wherein: the cutting plate (7) is internally and slidably connected with a moving block (19), two ends of one side of the moving block (19) are fixedly connected with connecting rods (26), the other ends of the connecting rods (26) are fixedly connected to the lower surface of a vibrating plate (24), two ends of the other side of the moving block (19) are slidably connected with sliding blocks (20), and one side of each sliding block (20) is fixedly connected with a cutting blade (9).
7. The multifunctional suction head for ear, nose, throat, head and neck surgery according to claim 1, wherein: cutting board (7) inside one side both ends all rotate to be connected with and adjust pole (28), two it all rotates to connect at board (34) side that resets to adjust pole (28) other end, reset board (34) and set up at cutting piece (9) side, adjust pole (28) one side fixedly connected with coupling spring (29), coupling spring (29) other end fixed connection is at cutting board (7) side.
8. The multifunctional suction head for ear, nose, throat, head and neck surgery according to claim 1, wherein: the cutting board (7) inside one side is provided with vibration disc (30), vibration disc (30) lower extreme transmission is connected with micro motor, vibration disc (30) surface is provided with protruding structure.
9. The multifunctional suction head for ear, nose, throat, head and neck surgery according to claim 8, wherein: one end of the aspirator head body (1) is fixedly connected with a conveying pipe (32) through an aspirator joint (3), the other end of the conveying pipe (32) is arranged on the side edge of the aspirator body (31), and a placing frame (33) is arranged at the upper end of the aspirator body (31).
10. The head of claim 9, wherein the suction device comprises: the surface of the lower end of the aspirator head body (1) is provided with an anti-skid ring (10), and the surface of the anti-skid ring (10) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111047458.9A CN113769184A (en) | 2021-09-08 | 2021-09-08 | Multifunctional aspirator head for ear, nose, throat, head and neck surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111047458.9A CN113769184A (en) | 2021-09-08 | 2021-09-08 | Multifunctional aspirator head for ear, nose, throat, head and neck surgery |
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| Publication Number | Publication Date |
|---|---|
| CN113769184A true CN113769184A (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111047458.9A Withdrawn CN113769184A (en) | 2021-09-08 | 2021-09-08 | Multifunctional aspirator head for ear, nose, throat, head and neck surgery |
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| Country | Link |
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| CN (1) | CN113769184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209405A (en) * | 2022-01-23 | 2022-03-22 | 刘小兵 | Tumor resectoscope for oncology department |
-
2021
- 2021-09-08 CN CN202111047458.9A patent/CN113769184A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209405A (en) * | 2022-01-23 | 2022-03-22 | 刘小兵 | Tumor resectoscope for oncology department |
| CN114209405B (en) * | 2022-01-23 | 2024-02-06 | 陕西省肿瘤医院 | Tumor resectoscope for oncology |
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Application publication date: 20211210 |